AEC rating?

SigmaDSP & SigmaStudio jdh48116 Jan 22, 2026 00:00 2 replies Original on forum ↗

Thread Summary

The user inquired about the AEC rating for the ADAU1401AWBSTZ, which is not specified in the datasheet. The final answer suggests contacting the local ADI sales representative to obtain the specific AEC-Q100 rating details and additional support.
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jdh48116 Question

Jan 22, 2026 00:00

Datasheet doesn't indicate an AEC rating. Is it AEC-Q100?

adau1401a

Audio Signal Processors

Datasheet/Specs

SigmaDSP Audio Processors

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jdh48116 Reply

Jan 22, 2026 00:00

Specifically ADAU1401AWBSTZ

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DaveThib Reply

Jan 23, 2026 00:00

Hello jdh48116,

As you have seen, it is automotive rated but the exact details are not listed.

I suggest you contact the local ADI sales rep and have them contact the reliability engineers who can look up the details.

Then the sales Rep can help you possibly in other ways as well.

Dave T

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